Lion 3005 marked cards are used widely by Africans and that is deeply into their interests. They are made by paper material but have a good effect of finish and feel. We can provide two kinds of Lion 3005 African marked cards.
Two types of Lion 3005 we got, one is pre-marked deck of cards with peculiar invisible inks on the backside of them, and wrote with exact value correspond with that card. Another one is made with bar-code scanning mode, this means you should need special scanner to detect those cards, those devices we also get ready for you, like Infrared radiation cameras or sunglasses.
To be noticed, we have two back colors of deck: red and blue. Both of them are good for marking, and they are affordable and reliable.